Postgresql DAO Projects: 25+ Open-Source Examples

Browse 25+ open-source Postgresql DAO projects from ETHGlobal hackathons. Find production-ready code, learn from winning implementations, and discover inspiration for your next blockchain build.

Find PostgreSQL DAO databases from blockchain hackathons. Get schemas for proposals, votes, and member records with governance analytics queries.

Showing 25 projects in the dao category, built with postgresql.

ZakoBox/ZakoPako

All-in-one, on-chain, DAO-based and GitHub-integrated fundraising toolkit for open-source dev teams

SolidityReactTypeScriptGraphQLPostgreSQLdefinftdaoinfrastructuregamingsocialprivacy

ETHOnline 2025 • 2025

Sentinel Protocol

AI-driven Web3 reputation protocol protecting wallet crypto assets through market intelligence.

ReactJavaScriptNext.jsPostgreSQLdefinftdaoinfrastructuregamingsocialprivacy

ETHOnline 2025 • 2025

cryptexpenso

AI-powered crypto expense management with blockchain integration, approvals and PYUSD reimbursements

ReactTypeScriptPythonPostgreSQLdefinftdaoinfrastructure

ETHOnline 2025 • 2025

GreenStake DEX

AI DEX for staking & trading renew. energy credits on Sepolia with PYUSD settlements & Pyth pricing.

SolidityReactTypeScriptPostgreSQLdefinftdaosocialprivacy

🏆 PYUSD Consumer Champion (Best Consumer - Focused Payments Experience) (PayPal USD)

ETHOnline 2025 • 2025

HarmonyChain

Decentralized music platform with free listening, fair monetization, and composable licensing.

SolidityReactTypeScriptNext.jsPostgreSQLNode.jsnftdaogamingsocial

ETHOnline 2025 • 2025

Blocksight

Blocksight is an AI-powered analytics platform for Web3 communities.

ReactPythonPostgreSQLnftdaosocial

ETHOnline 2025 • 2025

ParkPulse

Smart voting for parks using Hedera and real-time satellite insights.

SolidityReactPostgreSQLdaoprivacy

🏆 AI on Hedera1st place (Hedera)🏆 Hedera Overall Winner (Hedera)🏆 Flow Builder Pool Prize (Flow)

ETHGlobal New York 2025 • 2025

skyFall

AI-powered weather risk hedging with real-time data and DeFi mutual aid pools

ReactTypeScriptPostgreSQLdefinftdaoinfrastructuresocial

🏆 Flow Builder Pool Prize (Flow)

ETHGlobal New York 2025 • 2025

CurateAi

Curate AI: Decentralized content platform with AI fraud prevention, fair voting & token rewards.

SolidityPostgreSQLdefinftdaoinfrastructuresocialprivacy

ETHGlobal New Delhi • 2025

Flowzmith

Flowzmith is an AI-driven platform for smart contract generation on Flow blockchain using Cadence.

ReactTypeScriptPythonPostgreSQLdefinftdaoinfrastructuregamingsocialprivacy

ETHGlobal New Delhi • 2025

Hacker-Rep

Zk based Reputation platform: zk-proof credentials, ENS, peer voting, and Self id verification.

ReactTypeScriptNext.jsPostgreSQLdaoinfrastructuregamingsocialprivacy

ETHGlobal New Delhi • 2025

ImpactChain

Light off the world with social impact, and gain bounty through campaigns.

SolidityReactTypeScriptRustPostgreSQLNode.jsnftdaosocialprivacy

ETHGlobal New Delhi • 2025

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